Description:

The F90 M5 carries on the S63 4.4L twin-turbo legacy—but its factory exhaust leaves the soundtrack on mute. The Valvetronic Designs Valved Titanium Cat-Back unlocks the voice this car deserves: refined when you want it, ferocious when you don’t. Built from Grade 5 titanium with 3.0" tubing from inlet to outlet, the system integrates seamlessly with factory control or runs on a standalone remote for full command in any drive mode. Finish it with your choice of premium tips and let the M5 sing.

Features:

Fitment: 2018–2023 BMW M5 (F90)
Engine: 4.4L
Material: Titanium
System Type: Valved cat-back exhaust system
Tips: 4.0" Tips
Tubing Diameter: 3.0" inlet to outlet
Valves: Electronic; standalone remote or OEM integration
Control: Wireless key fob remote; works with the factory valve control
Valves Open: Deep, exotic V8 character with crisp overrun and engaging burbles—without the buzzy, raspy edge common on other setups
Valves Closed: Subtle, composed tone for daily commuting and highway cruising
Weight Savings: 56.5 lb lighter than the factory exhaust
Included: Full Grade 5 titanium valved cat-back system; Forward large cross-section X-pipe; Electronic valves with standalone remote (factory integration harness option); All necessary clamps and hardware
Installation: Direct bolt-on cat-back replacement to OEM mounting points. 100% reversible—return to stock at any time
Product Weight: 64 lbs
Manufacturer Part Number: BMW.F9X.M5.M8.VSES.TI.TIBRT
Made In: China
Warranty: Lifetime of Ownership limited warranty on 304 stainless steel and titanium exhaust tubes and welds (including penetrating rust); 3-year limited warranty on mufflers and resonators; 1-year limited warranty on valves, vacuum pots, remotes, electronics and tip finish (original purchaser only)

Sound Clip 1

Sound Clip 2

Valve Troubleshooting Guide

Valvetronic Warranty & Returns Policy

SKU’S:
BMWF9XM5M8VSESTITIB2